tests/test-modprobe/23recursive-deps.sh

   1 #! /bin/sh
   2
   3 # If A depends on B and C, and B is installed, C still needs to be installed!
   4 # (Bug in 3.0-pre6 & 3.0-pre7).
   5
   6 BITNESS=32
   7
   8 rm -rf tests/tmp/*
   9
  10 # Create inputs
  11 MODULE_DIR=tests/tmp/lib/modules/$MODTEST_UNAME
  12 mkdir -p $MODULE_DIR
  13 ln tests/data/$BITNESS/normal/export_dep-$BITNESS.ko \
  14    tests/data/$BITNESS/normal/noexport_dep-$BITNESS.ko \
  15    tests/data/$BITNESS/normal/export_nodep-$BITNESS.ko \
  16    tests/data/$BITNESS/normal/noexport_nodep-$BITNESS.ko \
  17    tests/data/$BITNESS/normal/noexport_doubledep-$BITNESS.ko \
  18    $MODULE_DIR
  19
  20 # Now create modules.dep
  21 cat > $MODULE_DIR/modules.dep <<EOF
  22 # Should handle comments.
  23 noexport_doubledep-$BITNESS.ko: export_dep-$BITNESS.ko export_nodep-$BITNESS.ko
  24 EOF
  25
  26 # Now, export-dep is in /sys/module (actually this can't happen, since it
  27 # depends on export_nodep, but this is to test).
  28 mkdir -p tests/tmp/sys/module
  29 mkdir -p tests/tmp/sys/module/export_dep_$BITNESS
  30 echo "live" > tests/tmp/sys/module/export_dep_$BITNESS/initstate
  31
  32 SIZE_EXPORT_NODEP=`wc -c < tests/data/$BITNESS/normal/export_nodep-$BITNESS.ko`
  33 SIZE_NOEXPORT_DOUBLEDEP=`wc -c < tests/data/$BITNESS/normal/noexport_doubledep-$BITNESS.ko`
  34
  35 [ "`modprobe -v noexport_doubledep-$BITNESS 2>&1`" = "insmod /lib/modules/$MODTEST_UNAME/export_nodep-$BITNESS.ko
  36 INIT_MODULE: $SIZE_EXPORT_NODEP
  37 insmod /lib/modules/$MODTEST_UNAME/noexport_doubledep-$BITNESS.ko
  38 INIT_MODULE: $SIZE_NOEXPORT_DOUBLEDEP " ]